    {include file="common::header" /}
    {include file="common::nav" /}
    <div class="row">
     <div class="col-md-8">
         <div class="page-header">
             <h2>全部问答</h2>
         </div>
     </div>
     {include file="common::right" /}
    </div>
    {include file="common::footer" /}